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Atmospheric and Oceanic Optics

2016 year, number 6

Analysis of Siberian rivers runoff in the 21st century

V.I. Kuzin, N.A. Lapteva
Institute of Computational Mathematics and Mathematical Geophysics of the Siberian Branch of the RAS, 6, Ac. Lavrentieva ave., 630090, Novosibirsk, Russia
Keywords: математическое моделирование, климатический речной сток, бассейны рек Сибири, mathematical modeling, hydrological data, climatic river runoff, Siberia rivers basins


The article discusses the results of the analysis of the hydrological input data for the Siberian river runoff model for the XXI century. The data of the INM, CRNM, GFDL, MIROC5, and HadGEM models of the RCP 8.5 scenario of the CMIP5 IPCC Project were used for the analysis. The results show the positive trend for the data for all the models. The data were used for the calculations of the Siberian rivers runoff to the Arctic Ocean. The calculation also gives the positive trend in accordance with the data with some differences in the values.